The scientific choice of light source can better grasp the speed and quality of plant growth. When using artificial light sources, we must choose natural light that is closest to the conditions for plant photosynthesis. Measure the photosynthetic luminous flux density generated by the light source to the plant. Rhein lighting has developed a new line of led grow light. It is equipped with Samsung LM301B diodes and built-in FORT UL driver. The grow light achieves the efficiency 2.8 μmol/J and higher average PPFD with 1300 μmol/s at 4'x4' flowering coverage. The full spectrum grow light is proven high-yield full spectrum(Top-bin Samsung LM301B 3000k+6500k) with enhanced deep red 660nm. Born for big buds,Rapid plant response from seed to flower,speeds up flowering time and boost yields.Easy dimming design meets needs of indoor plants at different stage of growth. The dimmable grow light bulb could daisy chain-max up to 80 lights, controller available,especially be…